17201587680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69857}}^1$

素因数の和:69903

約数の個数: 240

約数和(自身を含む): 63903304080

約数和(自身を除く): 46701716400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 61560, 69857, 82080, 123120, 139714, 209571, 246240, 279428, 349285, 419142, 558856, 628713, 698570, 838284, 1047855, 1117712, 1257426, 1327283, 1397140, 1676568, 1886139, 2095710, 2235424, 2514852, 2654566, 2794280, 3143565, 3353136, 3772278, 3981849, 4191420, 5029704, 5309132, 5588560, 5658417, 6287130, 6636415, 6706272, 7544556, 7963698, 8382840, 9430695, 10059408, 10618264, 11177120, 11316834, 11945547, 12574260, 13272830, 15089112, 15927396, 16765680, 18861390, 19909245, 20118816, 21236528, 22633668, 23891094, 25148520, 26545660, 28292085, 30178224, 31854792, 33531360, 35836641, 37722780, 39818490, 42473056, 45267336, 47782188, 50297040, 53091320, 56584170, 59727735, 60356448, 63709584, 71673282, 75445560, 79636980, 90534672, 95564376, 100594080, 106182640, 107509923, 113168340, 119455470, 127419168, 143346564, 150891120, 159273960, 179183205, 181069344, 191128752, 212365280, 215019846, 226336680, 238910940, 286693128, 301782240, 318547920, 358366410, 382257504, 430039692, 452673360, 477821880, 537549615, 573386256, 637095840, 716732820, 860079384, 905346720, 955643760, 1075099230, 1146772512, 1433465640, 1720158768, 1911287520, 2150198460, 2866931280, 3440317536, 4300396920, 5733862560, 8600793840, 17201587680]

約数ペア:

[(1, 17201587680), (2, 8600793840), (3, 5733862560), (4, 4300396920), (5, 3440317536), (6, 2866931280), (8, 2150198460), (9, 1911287520), (10, 1720158768), (12, 1433465640), (15, 1146772512), (16, 1075099230), (18, 955643760), (19, 905346720), (20, 860079384), (24, 716732820), (27, 637095840), (30, 573386256), (32, 537549615), (36, 477821880), (38, 452673360), (40, 430039692), (45, 382257504), (48, 358366410), (54, 318547920), (57, 301782240), (60, 286693128), (72, 238910940), (76, 226336680), (80, 215019846), (81, 212365280), (90, 191128752), (95, 181069344), (96, 179183205), (108, 159273960), (114, 150891120), (120, 143346564), (135, 127419168), (144, 119455470), (152, 113168340), (160, 107509923), (162, 106182640), (171, 100594080), (180, 95564376), (190, 90534672), (216, 79636980), (228, 75445560), (240, 71673282), (270, 63709584), (285, 60356448), (288, 59727735), (304, 56584170), (324, 53091320), (342, 50297040), (360, 47782188), (380, 45267336), (405, 42473056), (432, 39818490), (456, 37722780), (480, 35836641), (513, 33531360), (540, 31854792), (570, 30178224), (608, 28292085), (648, 26545660), (684, 25148520), (720, 23891094), (760, 22633668), (810, 21236528), (855, 20118816), (864, 19909245), (912, 18861390), (1026, 16765680), (1080, 15927396), (1140, 15089112), (1296, 13272830), (1368, 12574260), (1440, 11945547), (1520, 11316834), (1539, 11177120), (1620, 10618264), (1710, 10059408), (1824, 9430695), (2052, 8382840), (2160, 7963698), (2280, 7544556), (2565, 6706272), (2592, 6636415), (2736, 6287130), (3040, 5658417), (3078, 5588560), (3240, 5309132), (3420, 5029704), (4104, 4191420), (4320, 3981849), (4560, 3772278), (5130, 3353136), (5472, 3143565), (6156, 2794280), (6480, 2654566), (6840, 2514852), (7695, 2235424), (8208, 2095710), (9120, 1886139), (10260, 1676568), (12312, 1397140), (12960, 1327283), (13680, 1257426), (15390, 1117712), (16416, 1047855), (20520, 838284), (24624, 698570), (27360, 628713), (30780, 558856), (41040, 419142), (49248, 349285), (61560, 279428), (69857, 246240), (82080, 209571), (123120, 139714)]